Home / 3,023,113.62-4,171,172.25-1,716,074.94

Finding the Fourth Proportional to 3,023,113.62, 4,171,172.25 and 1,716,074.94

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Solution

The fourth proportional to 3,023,113.62, 4,171,172.25 and 1,716,074.94 is: 2,367,772.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,023,113.62 : 4,171,172.25 = 1,716,074.94 : x
  2. Step 2: Convert to fraction form
    3,023,113.62/4,171,172.25 = 1,716,074.94/x
  3. Step 3: Cross multiply
    3,023,113.62x = 4,171,172.25 × 1,716,074.94
  4. Step 4: Simplify right side
    3,023,113.62x = 7,158,044,168,648.42
  5. Step 5: Solve for x
    x = 7,158,044,168,648.42/3,023,113.62
  6. Step 6: Final answer
    x = 2,367,772.13

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.